{
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  "format": "single",
  "task_type": "single-proof",
  "prompt_format": "file-review-v1",
  "submission": "answer.md",
  "case_id": "H2-to-H5",
  "source_case_sha256": "1d060cb974e43d996f7c75278f8294edc2d9934c71204b1ddbe1c341398a5a5b",
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  "missing_answer_policy": "zero",
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  "judge_ready": false,
  "judge_mode": "any-valid-proof",
  "grading_protocol": "binary-correctness-v1"
}